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Streamflow Measurements for the Nation
Streamflow measurement pages will be decommissioned in early 2026.
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| HTML table with channel data |
| HTML table without channel data |
| Tab-separated data with channel data |
| Tab-separated data without channel data |
| Graph of data |
| Reselect output format |
| Meas. Number |
Date Time | Time Datum |
Measurement Used? |
Who | Measuring Agency |
Stream flow (ft3/s) |
Gage Height (ft) |
GH Change (ft) |
Meas. Duration (hr) |
Meas. Rated |
Control | Flow Adjust. Code |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 598 | 1995-05-23 16:50 | EDT | Yes | C_K | USGS | 245 | 4.29 | 0.00 | 0.70 | Fair | Clear | NONE |
| 597 | 1995-01-21 14:30 | EST | Yes | C_K | USGS | 2410 | 6.52 | 0.03 | 1.80 | Fair | Clear | NONE |
| 596 | 1994-12-15 09:40 | EST | Yes | C_K | USGS | 459 | 4.76 | -0.02 | 0.80 | Fair | Clear | NONE |
| 595 | 1994-09-19 09:00 | EDT | Yes | C_K | USGS | 43.8 | 3.73 | 0.00 | 0.90 | Fair | Clear | NONE |
| 594 | 1994-06-13 08:20 | EDT | Yes | C_K | USGS | 118 | 4.00 | 0.00 | 1.00 | Fair | Clear | NONE |
| 593 | 1994-04-22 09:45 | EDT | Yes | C_K/GAB | USGS | 1860 | 6.21 | -0.04 | 1.50 | Fair | Clear | NONE |
| 592 | 1994-01-31 13:25 | EST | Yes | C_K/GAB | USGS | 353 | 5.52 | -0.03 | 1.00 | Poor | IceCover | NONE |
| 591 | 1993-12-13 11:25 | EST | Yes | C_K | USGS | 543 | 4.89 | 0.00 | 1.20 | Poor | IceShore | NONE |
| 590 | 1993-11-12 15:55 | EST | Yes | CK | USGS | 251 | 4.38 | -0.02 | 0.90 | Poor | Clear | NONE |
| 589 | 1993-08-23 10:50 | EDT | Yes | MFC | USGS | 66.0 | 3.83 | 0.00 | 0.50 | Good | Clear | NONE |
| 588 | 1993-06-10 08:50 | EDT | Yes | MFC | USGS | 409 | 4.62 | 0.00 | 0.50 | Unspecified | Clear | NONE |
| 587 | 1993-04-14 09:10 | EDT | Yes | MFC | USGS | 2280 | 6.52 | 0.85 | 2.00 | Good | Clear | NONE |
| 586 | 1993-03-17 08:50 | EST | Yes | MFC | USGS | 214 | 4.70 | 0.00 | 0.70 | Good | IceCover | NONE |
| 585 | 1993-02-02 11:30 | EST | Yes | MFC | USGS | 167 | 4.21 | 0.00 | 0.50 | Good | IceCover | NONE |
| 584 | 1992-11-05 08:30 | EST | Yes | MFC | USGS | 404 | 4.60 | 0.00 | 0.50 | Good | Clear | NONE |
| 583 | 1992-09-09 09:55 | EDT | Yes | MFC | USGS | 85.9 | 3.88 | 0.00 | 0.60 | Good | Clear | NONE |
| 582 | 1992-07-10 11:10 | EDT | Yes | MFC/MP | USGS | 349 | 4.53 | 0.00 | 0.60 | Good | Clear | NONE |
| 581 | 1992-05-12 08:45 | EDT | Yes | JK | USGS | 789 | 5.14 | 0.00 | 1.00 | Good | Clear | NONE |
| 580 | 1992-04-08 08:10 | EDT | Yes | REH | USGS | 541 | 4.76 | 0.00 | 1.10 | Fair | Clear | NONE |
| 579 | 1992-04-07 17:25 | EDT | Yes | REH | USGS | 463 | 4.67 | 0.00 | Fair | Clear | NONE | |
| 578 | 1992-01-28 12:09 | EST | Yes | R H/G B | USGS | 453 | 4.87 | -0.08 | 1.10 | Fair | IceCover | NONE |
| 577 | 1991-12-03 12:10 | EST | Yes | MFC | USGS | 700 | 5.08 | 0.00 | 0.60 | Good | Clear | NONE |
| 574 | 1991-05-14 -- -- | -- | Yes | SCS | USGS | 354 | 3.55 | 0.02 | 1.00 | Fair | Clear | NONE |
| 573 | 1991-03-27 -- -- | -- | Yes | J.K | USGS | 585 | 4.93 | 0.00 | 0.50 | Good | Clear | NONE |
| 572 | 1990-11-05 10:00 | EST | Yes | SCS | USGS | 305 | 4.72 | 0.02 | 0.80 | Fair | Clear | NONE |
| 571 | 1990-09-19 -- -- | -- | Yes | SCS | USGS | 119 | 4.05 | 0.00 | 0.70 | Poor | NONE | |
| 570 | 1990-06-05 -- -- | -- | Yes | SCS | USGS | 468 | 4.77 | 0.01 | 0.80 | Fair | NONE | |
| 569 | 1990-02-01 -- -- | -- | Yes | SCS | USGS | 733 | 5.16 | 0.22 | 0.80 | Fair | IceCover | NONE |
| 568 | 1989-12-20 -- -- | -- | Yes | SCS/RLP | USGS | 59.4 | 4.00 | 0.22 | 1.10 | Fair | IceCover | NONE |
| 567 | 1989-11-15 -- -- | -- | Yes | SCS | USGS | 617 | 5.01 | 0.00 | 0.80 | Fair | NONE | |
| 566 | 1989-10-04 -- -- | -- | Yes | SCS | USGS | 537 | 4.89 | 0.00 | 0.80 | Fair | NONE | |
| 565 | 1989-09-13 -- -- | -- | Yes | SCS | USGS | 71.8 | 3.87 | 0.00 | 0.80 | Fair | NONE | |
| 564 | 1989-06-28 -- -- | -- | Yes | SCS | USGS | 179 | 4.27 | 0.04 | 0.80 | Fair | NONE | |
| 563 | 1989-05-18 06:00 | EDT | Yes | JEK | USGS | 222 | 4.26 | 0.00 | 0.50 | Good | Clear | NONE |
| 562 | 1989-05-17 08:55 | EDT | Yes | JEK | USGS | 233 | 4.29 | 0.00 | 0.70 | Good | Clear | NONE |
| 561 | 1989-04-04 15:32 | EDT | Yes | RLP | USGS | 2340 | 6.53 | 0.26 | 2.50 | Poor | Clear | NONE |
| 560 | 1989-03-08 17:15 | EST | Yes | SCS/RLP | USGS | 148 | 4.19 | 0.00 | 0.80 | Fair | IceCover | NONE |
| 559 | 1989-01-11 11:00 | EST | Yes | SCS | USGS | 206 | 4.40 | 0.00 | 1.00 | Fair | IceCover | NONE |
| 558 | 1988-12-01 09:15 | EST | Yes | SCS | USGS | 638 | 5.00 | 0.01 | 0.50 | Fair | Clear | NONE |
| 557 | 1988-10-26 10:00 | EDT | Yes | SCS | USGS | 576 | 4.89 | 0.00 | 0.60 | Fair | Clear | NONE |
| 556 | 1988-09-20 -- -- | -- | Yes | SCS | USGS | 88.5 | 3.94 | 0.00 | 0.50 | Good | Clear | NONE |
| 555 | 1988-08-11 -- -- | -- | Yes | SCS | USGS | 88.5 | 3.93 | 0.00 | 0.80 | Fair | Clear | NONE |
| 554 | 1988-06-29 -- -- | -- | Yes | SCS | USGS | 79.2 | 3.89 | 0.01 | 0.80 | Fair | Clear | NONE |
| 553 | 1988-06-28 -- -- | -- | Yes | SCS | USGS | 79.7 | 3.90 | Fair | Clear | NONE | ||
| 552 | 1988-06-28 -- -- | -- | Yes | SCS | USGS | 82.8 | 3.91 | Fair | Clear | NONE | ||
| 551 | 1988-03-30 -- -- | -- | Yes | SCS | USGS | 2890 | 6.91 | -0.03 | 2.00 | Fair | Clear | NONE |
| 550 | 1988-02-17 -- -- | -- | Yes | SCS | USGS | 503 | 4.92 | -0.06 | 1.00 | Good | IceCover | NONE |
| 549 | 1988-01-06 -- -- | -- | Yes | SCS | USGS | 159 | 4.35 | 0.02 | 1.00 | Fair | IceCover | NONE |
| 547 | 1987-09-29 -- -- | -- | Yes | KEM | USGS | 233 | 4.34 | 0.00 | 0.60 | Good | Clear | NONE |
| 546 | 1987-08-11 -- -- | -- | Yes | J.K | USGS | 127 | 4.00 | 0.00 | 0.60 | Good | Clear | NONE |
| 545 | 1987-07-07 -- -- | -- | Yes | KEM/BJJ | USGS | 217 | 4.30 | 0.00 | 0.70 | Good | Clear | NONE |
| 544 | 1987-05-19 -- -- | -- | Yes | KEM | USGS | 228 | 4.31 | 0.00 | 0.40 | Good | Clear | NONE |
| 543 | 1987-04-08 -- -- | -- | Yes | KEM/REH | USGS | 7950 | 9.19 | 0.15 | 2.00 | Good | NONE |
U.S. Department of the Interior |
U.S. Geological Survey
Title: Surface Water for USA: Streamflow Measurements
URL:
Page Contact Information: New Hampshire Water Data Support Team
Page Last Modified: 2025-12-10 08:52:00 EST
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